EP1265126A3 - Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller - Google Patents
Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller Download PDFInfo
- Publication number
- EP1265126A3 EP1265126A3 EP02019010A EP02019010A EP1265126A3 EP 1265126 A3 EP1265126 A3 EP 1265126A3 EP 02019010 A EP02019010 A EP 02019010A EP 02019010 A EP02019010 A EP 02019010A EP 1265126 A3 EP1265126 A3 EP 1265126A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bus
- peripheral controller
- system bus
- portable computer
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
- G06F1/165—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display the additional display being small, e.g. for presenting status information
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Power Sources (AREA)
Abstract
Applications Claiming Priority (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24832892A JPH06102975A (en) | 1992-09-17 | 1992-09-17 | Portable computer |
JP27247992 | 1992-09-17 | ||
JP24832792 | 1992-09-17 | ||
JP24835692 | 1992-09-17 | ||
JP4272479A JP2994154B2 (en) | 1992-09-17 | 1992-09-17 | Computer system |
JP4248327A JPH06103188A (en) | 1992-09-17 | 1992-09-17 | Personal computer |
JP24832892 | 1992-09-17 | ||
JP4248356A JPH06103747A (en) | 1992-09-17 | 1992-09-17 | Dram card control system |
JP25016592 | 1992-09-18 | ||
JP4250165A JPH06102970A (en) | 1992-09-18 | 1992-09-18 | Portable computer |
JP25500092 | 1992-09-24 | ||
JP4255000A JPH06102955A (en) | 1992-09-24 | 1992-09-24 | Power controller for portable computer |
JP25500192 | 1992-09-24 | ||
JP25500492 | 1992-09-24 | ||
JP4255001A JPH06102972A (en) | 1992-09-24 | 1992-09-24 | Power source interface device for portable computer |
JP4255004A JPH06102974A (en) | 1992-09-24 | 1992-09-24 | Power source interface device for portable computer |
EP99116638A EP0973087B1 (en) | 1992-09-17 | 1993-08-17 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller |
EP93113168A EP0588084A3 (en) | 1992-09-17 | 1993-08-17 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller. |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93113168.4 Division | 1993-08-17 | ||
EP99116638.0 Division | 1999-08-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1265126A2 EP1265126A2 (en) | 2002-12-11 |
EP1265126A3 true EP1265126A3 (en) | 2002-12-18 |
EP1265126B1 EP1265126B1 (en) | 2004-12-01 |
Family
ID=27573536
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02019011A Expired - Lifetime EP1262863B1 (en) | 1992-09-17 | 1993-08-17 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller |
EP99116638A Expired - Lifetime EP0973087B1 (en) | 1992-09-17 | 1993-08-17 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller |
EP02019010A Expired - Lifetime EP1265126B1 (en) | 1992-09-17 | 1993-08-17 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02019011A Expired - Lifetime EP1262863B1 (en) | 1992-09-17 | 1993-08-17 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller |
EP99116638A Expired - Lifetime EP0973087B1 (en) | 1992-09-17 | 1993-08-17 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller |
Country Status (2)
Country | Link |
---|---|
EP (3) | EP1262863B1 (en) |
DE (3) | DE69334089T2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4618467B2 (en) * | 2000-01-05 | 2011-01-26 | ソニー株式会社 | General-purpose computer and copyright management method in general-purpose computer |
JP2001337812A (en) * | 2000-03-23 | 2001-12-07 | Fujitsu Ltd | Status representation control device and electronic device, and record medium |
GB2412257B (en) * | 2004-03-15 | 2006-03-29 | Sirtec Internat Co Ltd | A personal computer having a power supply display device |
CN1300661C (en) * | 2004-12-09 | 2007-02-14 | 威盛电子股份有限公司 | Computer system and power source management state |
TWM277989U (en) * | 2005-03-07 | 2005-10-11 | Acbel Polytech Inc | Power supply device capable of generating status message |
CN101051243B (en) * | 2007-05-21 | 2010-06-09 | 威盛电子股份有限公司 | Central dynamic connection configuration method and system |
US11880324B2 (en) * | 2021-06-21 | 2024-01-23 | Caterpillar Inc. | Battery data translator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59216239A (en) * | 1983-05-24 | 1984-12-06 | Nec Corp | Information processing system with display device |
JPH0273780A (en) * | 1988-09-09 | 1990-03-13 | Seiko Epson Corp | Information device |
US5138305A (en) * | 1988-03-30 | 1992-08-11 | Kabushiki Kaisha Toshiba | Display controller |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4763333A (en) * | 1986-08-08 | 1988-08-09 | Universal Vectors Corporation | Work-saving system for preventing loss in a computer due to power interruption |
JPS63231608A (en) * | 1987-03-20 | 1988-09-27 | Fujitsu Ltd | Information processing system for information processing system at the time of restoring power failure |
US4926365A (en) * | 1988-08-26 | 1990-05-15 | Great Electronics Corporation | Portable computer system |
JPH0327419A (en) * | 1989-06-23 | 1991-02-05 | Toshiba Corp | Personal computer |
AU629019B2 (en) * | 1989-09-08 | 1992-09-24 | Apple Computer, Inc. | Power management for a laptop computer |
EP0463593A3 (en) * | 1990-06-25 | 1992-08-05 | Kabushiki Kaisha Toshiba | Portable computer powered by rechargeable batteries |
US5230074A (en) * | 1991-01-25 | 1993-07-20 | International Business Machines Corporation | Battery operated computer power management system |
-
1993
- 1993-08-17 EP EP02019011A patent/EP1262863B1/en not_active Expired - Lifetime
- 1993-08-17 EP EP99116638A patent/EP0973087B1/en not_active Expired - Lifetime
- 1993-08-17 DE DE1993634089 patent/DE69334089T2/en not_active Expired - Fee Related
- 1993-08-17 DE DE1993632813 patent/DE69332813T2/en not_active Expired - Fee Related
- 1993-08-17 EP EP02019010A patent/EP1265126B1/en not_active Expired - Lifetime
- 1993-08-17 DE DE1993633717 patent/DE69333717T2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59216239A (en) * | 1983-05-24 | 1984-12-06 | Nec Corp | Information processing system with display device |
US5138305A (en) * | 1988-03-30 | 1992-08-11 | Kabushiki Kaisha Toshiba | Display controller |
JPH0273780A (en) * | 1988-09-09 | 1990-03-13 | Seiko Epson Corp | Information device |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 009, no. 086 (P - 349) 16 April 1985 (1985-04-16) * |
PATENT ABSTRACTS OF JAPAN vol. 014, no. 255 (E - 0935) 31 May 1990 (1990-05-31) * |
Also Published As
Publication number | Publication date |
---|---|
DE69332813D1 (en) | 2003-04-30 |
EP0973087A3 (en) | 2000-08-02 |
EP1262863A3 (en) | 2002-12-18 |
EP1262863A2 (en) | 2002-12-04 |
DE69333717D1 (en) | 2005-01-05 |
EP0973087A2 (en) | 2000-01-19 |
DE69334089D1 (en) | 2007-01-04 |
DE69333717T2 (en) | 2005-12-01 |
DE69334089T2 (en) | 2007-05-31 |
EP1262863B1 (en) | 2006-11-22 |
EP1265126B1 (en) | 2004-12-01 |
DE69332813T2 (en) | 2004-03-11 |
EP1265126A2 (en) | 2002-12-11 |
EP0973087B1 (en) | 2003-03-26 |
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